Maximum chemical resistance and extreme filtration precision.

The final filtration cartridge made from Teflow® PTFE is the ideal solution for critical product and ultra-pure water filtration.

On account of its natural hydrophobic properties, this cartridge is used in vents for the filtration of the air stored in tanks and for the filtration of gases.

When used for the filtration of water-based liquids, it must be wetted beforehand with a low surface tension liquid such as isopropyl alcohol.

TEFLOW uses a membrane with a filtration efficiency of over 99.9999% (HIMA/ASTM CHALLENGE) and absolute porosity level of 0.1 and 0.2 microns.